紫藤萝复叶气动特性的风洞实验研究1)

俞科杰, 邵传平

WIND TUNNEL INVESTIGATION OF THE AERODYNAMIC CHARACTERISTICS OF PURPLE WISTERIA COMPOUND LEAVES1)

Yu Kejie,Shao Chuanping

表2 复叶状态在各阶段的存在概率

Table 2 Existence probability of each state at different stages

Earlier steady stage Intermediate stage Later steady stage multi-layer wing steady multi-layer varied shape Steady multi-layer varied rachis vibration shape steady lobules vibration two-layer steady cone steady U-shape steady wedge steady 61.2% 43.8% 60% 32.5% 36.2% 48.8% 28.2% 11.2% 5%